1717888960

素因数分解:

$2^6\times 5^1\times {\mathrm{5368403}}^1$

素因数の和:5368420

約数の個数: 28

約数和(自身を含む): 4090723848

約数和(自身を除く): 2372834888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 5368403, 10736806, 21473612, 26842015, 42947224, 53684030, 85894448, 107368060, 171788896, 214736120, 343577792, 429472240, 858944480, 1717888960]

約数ペア:

[(1, 1717888960), (2, 858944480), (4, 429472240), (5, 343577792), (8, 214736120), (10, 171788896), (16, 107368060), (20, 85894448), (32, 53684030), (40, 42947224), (64, 26842015), (80, 21473612), (160, 10736806), (320, 5368403)]